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One Finger Fidget Spinner — image 1
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One Finger Fidget Spinner

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Estimated printing price per file

€1.98 – €2.42 net (excluding VAT)

For file: CE3E3V2_9s-fINGERfIDGETSsINGLEfINGER v1.gcode

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Average indicative estimate: €2.20 excluding VAT (range midpoint).

Weight reported by the author
16 g
Print time reported by the author
2.75 hr
Source material
PLA
Estimate material
PLA
Estimate printer
Bambu Lab P1S - 0.4 nozzle
Estimate process
0.20mm Standard

Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.

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This fidget rotates around your first finger, rather than around the thumb and first finger, as in the classical fidget.

Rating
0 / 5
Likes
1
Downloads
11
Makes
0
Views
165
Reviews
0

Updated at source:

Model information

License
Creative Commons — Attribution

Rather than holding this fidget with thumb and forefinger, this fidget is held on just the forefinger.  The design is based on adding three poles to a bearing.

The three weights are 3/8 nuts. 

It took a few minutes of turning the outer ring on the inner ring to get rid of the small stick slips. 

Rather than fabricating a Separator to keep the rollers from hitting each other, the inner race does that with cylindrical holes for the rollers' axles. 

I used super glue to ensure the nuts stayed in place.  The clearance was loose. 

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